baber/WOPTO huggingface dataset:
Patent HU-T72546-A (HU)
Title: Production of human monoclonal antibodies active against hepatitis b surface antigen
Inventor: OSTBERG LARS G
IPC: C12N5/20
Filed: 1992-11-06
Abstract: Monoclonal antibodies effective for the diagnosis and treatment of hepatitis B have been prepared from a cell line obtained by fusing a xenogeneic hybridoma designated SPAZ 4 with blood cells of a patient immunized with hepatitis B vaccine.
Patent HU-T74006-A (HU)
Title: Hiv protease inhibitors in pharmaceutical combinations and pharmaceutical compns. contg. them
Inventor: DORSEY BRUCE D
IPC: A61K9/70
Filed: 1994-03-24
Abstract: Compounds of formula <CHEM> where R1 and R2 are independently hydrogen or optionally-substituted C1-4alkyl or aryl, or R1 and R2 are joined together to form a monocyclic or bicyclic ring system, are HIV protease inhibitors. These compounds are useful in the prevention or treatment of infection by HIV and in the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent HU-T75293-A (HU)
Title: Method for fractionating a solution
Inventor: HEIKKILAE HEIKKI
IPC: B01D15/18
Filed: 1995-04-19
Abstract: PCT No. PCT/FI95/00224 Sec. 371 Date Oct. 18, 1996 Sec. 102(e) Date Oct. 18, 1996 PCT Filed Apr. 19, 1995 PCT Pub. No. WO95/29002 PCT Pub. Date Nov. 2, 1995The invention relates to a method for fractionating a solution by a chromatographic simulated moving bed method in which the liquid flow is effected in a system comprising at least two sectional beds in different ionic forms. The fractions enriched with different components are recovered during a multi-step sequence including the following operations, i.e., phases: feeding phase, eluting phase, and recycling phase. The liquid present in the sectional packing material beds with its dry solids concentration profile is recycled during the recycling phase in a loop comprising one, two, or more sectional packing material beds. The method can be employed for the following examples, fractionating sulphite cooking liquor, molasses, and vinasse.
Patent IL-65663-A (IL)
Title: 5-aminomethyl-2,3-dihydro-2-oxo-1h-imidazole-4-carboxylic acid derivatives and process for their preparation
IPC: C07D233/90
Filed: 1982-05-02
Abstract: 2,3-Dihydro-2-oxo-1H-imidazole-4-carboxylic acid derivatives having a (substituted amino)methyl substituent at the 5-position, are useful as cardiotonics, antihypertensives and antithrombotic agents. The compounds are obtained by the reaction of an appropriate amine with a 5-(bromomethyl)-2,3-dihydro-2-oxo-1H-imidazole-4-carboxylic acid ester or amide.
Patent IL-67272-A (IL)
Title: Alkylcycloalkyl imidazolylmethyl ketones and their preparation
IPC: C07D233/60
Filed: 1982-11-16
Abstract: New alkylcycloalkyl imidazolylmethyl ketones of the general formula <IMAGE>   in which R represents an alkyl group and n is 3, 4, 5, 6 or 7, are produced as described and find use as intermediate products for the preparation of imidazolyl-vinyl-dithioacetals, which possess fungicidal properties.
Patent IL-70737-A (IL)
Title: Microorganism culture-transfer device
Inventor: MELVYN ROSENBERG
IPC: C12M1/26
Filed: 1984-01-20
Abstract: Microorganism culture transfer devices are described of the type comprising a manually-grippable handle (12) having a culture contacting tip (14) for contacting a culture and streaking same a plurality of times over a culture plate in order to dilute the culture for purposes of isolating individual colonies. The handle is of a configuration in cross-section defining at least three, preferably four or more, discrete rotational positions when held and rotated by the user's fingers about the longitudinal axis of the handle; and the culture-contacting tip is of a configuration such as to prdvide a different and distinct surface for contact with the culture in each of the discrete rotational positions of the handle.
Patent IL-86840-A (IL)
Title: Flutter exciter for testing of aircraft wings
IPC: G01M7/00
Filed: 1988-06-23
Abstract: A flutter exciter induces vibration either for actual aircraft flight testing or for wind tunnel model testing. The basic flutter exciter unit is a pair of rotatable concentric cylinders mounted on either a fixed vane or an aircraft wing or a tail surface. Each cylinder has a slot which allows the air flow to pass therethrough. By rotating the cylinders together, oscillating air pressures are induced on the fixed vane or the aircraft surface to which the cylinders are attached. The cylinders may be mounted at a trailing edge of either the fixed vane or the aircraft wing, to any tail surface, or on any other lifting surfaces of the aircraft itself. Thus, because the flutter exciter can be made as a completely self-contained unit, it may be simply mounted to any suitable hard point on either the test model or the aircraft. The power required to rotate the slotted cylinders is minimal, thus allowing the use of a low wattage motor.
Patent IL-94391-A (IL)
Title: Surface treatment of carbon microfibers
IPC: D01F11/12
Filed: 1990-05-14
Abstract: A method of oxidizing the surface of carbon microfibers that includes contacting the microfibers with an oxidizing agent that includes sulfuric acid and potassium chlorate under reaction conditions sufficient to oxidize the surface. The invention also features a method of decreasing the length of carbon microfibers that includes contacting the microfibers with an oxidizing agent under reaction conditions sufficient to decrease the length.
[WO9014221A1]
Patent IL-96912-A (IL)
Title: Preparation of salt free, water free 3-isothiazolone compounds
IPC: C07D275/03
Filed: 1991-01-09
Abstract: A process is disclosed for preparing a 3-isothiazolone of the formula   <CHEM>  wherein Y is selected from the group consisting of alkyl or substituted alkyl of 1 to 10 carbon atoms; unsubstituted or halogen-substituted alkenyl or alkynyl of 2 to 10 carbon atoms; and aralkyl or halogen-, lower alkyl-, or lower alkoxy-substituted aralkyl of up to 10 carbon atoms;   X is hydrogen or a (C1-C2) alkyl; and X<1> is hydrogen, chlorine, or a (C1-C2) alkyl; comprising (a) reacting anhydrous ammonia with an isothiazolone salt of the formula <CHEM>  wherein Z is chlorine, bromine, sulfate or fluorosulfonate; m is 1 when Z is chlorine, bromine or fluorosulfonate, and m is 2 when Z is sulfate; and (b) separating the resultant (NH4)mZ from the resultant free base isothiazolone. Preferably the isothiazolone salt is dissolved or suspended in an organic solvent in which the free base isothiazolone is essentially soluble and the (NH4)mZ salt essentially insoluble.
Patent IL-98577-A (IL)
Title: Arrangement for enclosing a branch-off between a pair of cables
IPC: H02G15/18
Filed: 1991-06-21
Abstract: PCT No. PCT/GB91/00994 Sec. 371 Date Dec. 16, 1992 Sec. 102(e) Date Dec. 16, 1992 PCT Filed Jun. 20, 1991 PCT Pub. No. WO92/00623 PCT Pub. Date Jan. 9, 1992.An arrangement for enclosing a branch-off between a pair of cables (2,3,4) comprises a dimensionally recoverable sleeve (5) which can surround the branch-off, and one or more clips (6) which can be positioned about opposed walls of the sleeve to divide the sleeve into channels for the cables. The or each clip (6) is of unitary form and has a pair of legs (8) that are splayed outwardly to facilitate positioning of the clip over the sleeve walls. The or each clip is deformable so that the legs can be forced towards each other after the clip has been positioned on the sleeve walls but is sufficiently rigid, at least in its deformed state, it will resist opening out of the legs under the recovery forces of the sleeve. The invention provides a relatively simple and easy to install enclosure for branch-offs in harnesses for example that are intended to be used in automotive vehicles.
Patent JP-H06221025-A (JP)
Title: Multistory parking device without pallet
Inventor: GOSHI KATSUNORI
IPC: E04H6/22
Filed: 1993-01-25
Abstract: PURPOSE:To reduce the number of driving devices used in a multistory parking device without a pallet. CONSTITUTION:An entrance part 3 and a parking storage section part 2 are installed on each floor of a building 1. The entrance part 3 has a ride-in/out pectinated placing base 4, a fork carry-in/out pectinated placing base 5, and a truck movable at the lower parts of both placing bases 4, 5 and provided with an elevated type pectinated placing base. The parking storage section part 2 has plural storage sections 11 with pectinated placing bases enabling the carry-in/out of a fork. An expansion fork lift truck 7 with a pectinated placing base is disposed in the travelable state along the parking storage section part 2.
Patent JP-S56110461-A (JP)
Title: Overheating detector of electric rotary machine
Inventor: NARATO KIYOSHI
IPC: H02K11/00
Filed: 1980-02-01
Abstract: PURPOSE:To miniaturize an overheating detector and to simplify handling and maintenance by a method wherein a pair of discharge electrodes are provided in a bleeding pipe of cooling gas, and the decrease of discharge current due to the increase of concentration of varnish corpuscles being contained in the cooling gas is utilized. CONSTITUTION:The discharge electrodes 7 are equipped on the way of the bleeding pipe 20 to take out a part of cooling gas and are connected to a high voltage source 30, and discharge current detecting electrodes 18 are provided confronting with the discharge electrodes 7 and are connected to a motor-driven indicator 4. The corpuscles produced by the thermal decomposition of insulating varnish caused in accordance with the temperature rise of the electric rotary machine are contained in the cooling gas P passing through the bleeding pipe 20. Because the discharge current decreases in accordance with the increase of concentration of corpuscle, so that the overheating of the electric rotary machine can be detected by observing the discharge current.
Patent JP-S55102244-A (JP)
Title: Apparatus for picking up lead frame
Inventor: ARAKI TAKASHI
IPC: H01L21/50
Filed: 1979-01-30
Abstract: PURPOSE: To perform correct pick up even though a lead frame surface is not flat and is inclined.  
     CONSTITUTION: Movable contactors 11 and 12 which open outward are installed to a support 10, and detectors 13 and 14 are also installed to the other portions of the support. The distance l between the outside surfaces of the tips of the contactors 11 and 12 are smaller than the distance between a common connecting portion 1 and a bridging portion 5 of a lead frame. The pick-up apparatus is descended, and the contactors 13 and 14 are contacted with the common connecting poriton 1 and the bridging portion 5 of the lead frame and stopped. At this time, tips 15 and 16 of the contactors enter into a space surrounded by the common connecting portion, the bridged portion, and the leads. Then, the contactors 11 and 12 open outward, hold the lead frame by a compressing force. When the apparatus is lifted, one lead frame is picked up. Since the outsides of the tips 15 and 16 are inclined, they do not contact with the lower lead frame. Even though a substrate 9 is inclined at an angle of θ due to the stacking of a number of the lead frames, the pick up can be made securely if the length of the tips 15 and 16 is well longer than that of detectors 13 and 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06218950-A (JP)
Title: Receipt journal slip printer
Inventor: OSAWA TATSUYA
IPC: B41J19/18
Filed: 1993-01-26
Abstract: PURPOSE:To prevent the printing deterioration of slip paper at the gap between receipt paper and journal paper in an R/J/S printer superposing the slip paper on the receipt paper and the journal paper arranged side by side to perform printing. CONSTITUTION:A position detecting means detecting the position of a dot impact head 3 in a main scanning direction in such a state that slip paper 8 is superposed on receipt paper 5 and journal paper 6 is provided and a printing correction means increasing the impact force of a dot impact head 3 when the position detecting means detects the gap between the receipt paper 5 and the journal paper 6 is provided.
Patent JP-S56108523-A (JP)
Title: Granulation
Inventor: NISHIDA ANKOU
IPC: B01J2/00
Filed: 1980-01-30
Abstract: PURPOSE: To prepare a fragile and evenly grained granule and supply it quantitatively to a mold by a method in which a fluid mixture composed of raw material powder for a ceramic sintered body to be used as an element for electronic parts, a binder, and a solvent is dried by a high-frequency heating method.  
     CONSTITUTION: The product of the respective dielectric constants and dielectric loss factors of raw material powder 20 for a ceramic sintered body to be used as an element for electronic parts, a binder 21, and a container is made smaller than that of a solvent 22 in the selection of each raw material. Then, a fluid mixture 23 composed of these raw materials and the container 19 are put in a high-frequency heat 24 and heated by high frequency 27 from a magnetron 26, whereupon the solvent 22 is most heated and boiled by an internal heating peculiar to the high-frequency heating method to form uniform pores. Thus, the ceramic raw materials are changed into granules easily grindable after being dried and having good fluidity and a quantitative and uniform suppliability to mold, and therefore, the quality of ceramic sintered body made of the raw materials can be raised. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60154553-A (JP)
Title: Driving method for complementary mos integrated circuit
Inventor: ANDOU TAKESHI
IPC: H03K19/0948
Filed: 1984-01-23
Abstract: PURPOSE:To build a C-MOS circuit free of erroneous operations attributable to fluctuations in power by a method wherein signals, whose reference potential is dependent on the potential of the power applied to the substrate, are forwarded from a block with the higher internal resistance to a block with the lower internal resistance, both located in a well region of one conductivity type, when a block of a plurality of C-MOS circuits is built in a semiconductor substrate of the other conductivity type. CONSTITUTION:An inverter A constituted of an N-channel MOSFET element 10 and P-channel MOSFET element 8 are connected in series to an inverter B constituted of an N-channel MOSFET element 11 and P-channel MOSFET element 9. Next, their input terminals are connected to a signal line 12, and the potential at VSS is supplied to low-density P type well regions 1, 2 formed in the elements 10, 11. To compensate for the difference in impedance between the inverters A, B, the potential of a substrate 16 is fed in the direction from a region with the higher internal resistance to the other with the lower internal resistance, that is, from the P type well region 1 to the P type well region 2 or vice versa.
Patent JP-S62169102-A (JP)
Title: Method for modifying surface of inorganic coating film
Inventor: OKANOE ETSUO
IPC: G02B1/14
Filed: 1986-01-21
Abstract: PURPOSE:To prevent tarnishing and haze and to improve film characteristics such as durability and resistance to water and wear by allowing a halogenated silane compd. having several functions to react with inorganic coating film. CONSTITUTION:Characteristics of the surface of inorg. coating film is varied by allowing a halogenated silane compd. having a function suiting to the purpose for reacting with inorg. coating film, thus the characteristics of the coating film is varied remarkably. For example, if the surface is made hydrophobic, bonding effect of the surface of coating film to water or impurities contained in the water is weakened, so tarnishing phenomenon is prevented. In this case, the surface functions as a filter for water due to the hydrophobic property of the surface, so deterioration of durability of the whole coating film by the effect of water molecules is prevented. Furthermore, the slipperiness of adhered dusts is increased due to decrease of friction factor of the surface, so the wear resistance of the film is improved.
Patent JP-H02190098-A (JP)
Title: Tightening jig for speaker net support frame
Inventor: TAMURA TADASHI
IPC: H04R1/02
Filed: 1989-01-18
Abstract: PURPOSE:To easily mount a speaker net to a speaker main body side by providing an engagement member freely removable in an insertion groove formed to a support frame side to an upper part of a tightening jig main body and providing a claw freely removable to an engagement hole formed to a speaker main body to a lower part of the tightening jig main body. CONSTITUTION:A tightening jig 1 consists of an engagement piece 5 freely removable in an insertion groove formed to a support frame 2 side, a tightening jig main body 3 and four claws freely removable in an engagement hole formed to a speaker main body. Then plural semicircular parts 5a are formed in the inside of the engagement piece 5 and plural projections 5b having a slope pressed with the inner face of the insertion groove 4 while being inserted to the insertion groove 4 are fitted to the upper face of the engagement piece 5. Thus, the engagement member 5 of the tightening jig 1 is engaged in the insertion groove of the support frame 2 and a claw 6 of the tightening jig 1 is inserted in the engagement hole of the speaker main body side, then the speaker net is easily mounted to the speaker main body side.
Patent JP-H0834853-A (JP)
Title: Optical material
Inventor: NAKAYAMA YASUSHI
IPC: C08G75/00
Filed: 1995-01-26
Abstract: PURPOSE:To provide an optical material which has refractive index high enough to be used as a plastic optical lens or a phase contrast film and is excellent in heat resistance and transparency. CONSTITUTION:An optical material is provided which is an arom. polyethersulfone comprising 10-40mol% repeating units represented by formula I and 60-90mol% repeating units represented by formula II and has a reduced viscosity (at 30 deg.C) in dimethylformamide at a concn. of 1 g/dl) of 0.35-0.7dl/g.
Patent JP-H02265966-A (JP)
Title: Synthetic polyamide improved in dyeability
Inventor: BANSHI RARU KAURU
IPC: C08L77/00
Filed: 1990-01-22
Abstract: PURPOSE: To obtain a synthetic polyamide which can be block dyed with any type of dye and gives deep and clear dyed material excellent in color fastness by adding a specific compd. to a synthetic polyamide.  
     CONSTITUTION: This synthetic polyamide is formed by adding not less than one of a compd. having an amino group having not less than one steric hindrance, trialkylamide trimesinate having not less than one alkyl group having not less than one (alkyl)amino group and tetraalkylamide pyromellitate, triazine substituted with trialkylamide having not less than one alkyl group having not less than one (alkyl)amino group, a dye having not less than one reactive group to hydroxy and/or amino group, or synthetic polyamide having not less than one reactive group to hydroxy and/or amino group, to a synthetic polyamide (e.g. poly-ε-caprolactam). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60154834-A (JP)
Title: Steel cord
Inventor: ISHIKURA SHIYOUICHI
IPC: B21F15/08
Filed: 1984-01-23
Abstract: PURPOSE:To prevent the decrease in the life of a tire by covering the joint part of steel cords with a shrinkable tube made of a resin having good adhesion to rubber so that the steel cords and the rubber adhere securely over the entire length. CONSTITUTION:Both steel cords 1, 1' to be connected are butt welded and the flash 5 produced by welding is cut off to smooth the surface. A shrinkable tube 6 which is preliminarily passed onto the steel cord on one side is moved to be put onto the welded juncture. A material such as, for example, EVA resin or ethyl acrylate having good adhesion to rubber is preferable as the tube 6 or the tube made of the double structure of which the outside layer 8 consists of a material such as EVA resin, ethyl acrylate, etc. having good adhesion to rubber and the inside layer 7 consists of a material such as polyamide resin having good adhesion to the steel cords is preferable. When the shrinkable tube is heated to shrink, the juncture is securely covered by the tube 6.
Patent JP-S62171288-A (JP)
Title: Recording picture quality compensation circuit for video tape recorder
Inventor: SHIROGANE TATSUO
IPC: G11B20/02
Filed: 1986-01-23
Abstract: PURPOSE:To prevent the extreme deterioration in the S/N of a reproduced picture even when the electric field strength is low by changing the compensation quantity of a low amplitude high frequency component of a recording luminance signal in response to the electric field strength of a broadcast radio wave. CONSTITUTION:Only a high frequency component whose low frequency band is cut off is extracted from a recording luminance signal 300 separated by a luminance/ chrominance signal separator circuit 15 by a high pass filter 21, amplified by an amplifier circuit 22 and the low amplitude component 800 of a prescribed level or below in the high frequency component of the recorded luminance signal is extracted by an amplitude limit circuit 23, the result is attenuated by a variable attenuation circuit 24 to form a low amplitude high signal component 900, which is inputted to an adder circuit 25, a correction recording luminance signal 400 adding the component 900 to the signal 300 is outputted from the adder circuit 25. In this case, detection signal 600 obtained from the detection signal from an AGC detection circuit 17 through the DC amplification by an AGC amplifier circuit 20 is inputted to the variable attenuation circuit 24 and when the amplitude of the detection signal 600 is lowered, the attenuation of the circuit 24 is controlled to be larger.
Patent JP-H09202607-A (JP)
Title: Production of oxide powder
Inventor: TAKATORI KAZUMASA
IPC: C01F17/235
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To produce oxide powder and composite oxide powder deficient in oxygen compared with stoichiometric composition. SOLUTION: This process for producing powder of a metallic element oxide comprises the use of a raw material consisting of a metallic element capable of taking plural valences and/or a compound of the metallic element and the heating of the raw material by the spray-combustion of a combustible liquid containing the raw material. The content of oxygen in the atmosphere for the spray combustion of the combustible liquid containing the raw material is smaller than the sum of the amount of oxygen necessary for the complete combustion of the combustible liquid and the amount of oxygen necessary for converting the raw material into an oxide most stable in air at room temperature.
Patent JP-H09203028-A (JP)
Title: Connection method of sheet to be laid out
Inventor: NISHI KAZUICHI
IPC: B09B1/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To connect a water-impermeable sheet with a different quality of a material to a water-impermeable sheet in the existing area to be used, make it possible to easily connect them without using a heat welding method even if it is required to expand a new area to be used, obtain joint strength usable at the end on a joint side of two sheets after the connection and to provide a connection method capable of promoting watertightness, durability and work efficiency. SOLUTION: This connection method of sheets to be laid out is so executed that grooves 3 and 3a with high centers of the bottoms 30 and 30a are formed on the ground surface 2 connecting sheets 1A and 1B thereto, the side end 10a of one sheet 1A is laid out so as to cross the grooves 3 and 3a from one side of the grooves 3 and 3a, the side end 10b of the other sheet 1B is lapped on one sheet 1A and is laid out so as to cross the grooves 3 and 3a from the other side of the grooves 3 and 3a and that earth and sand or ready-mixed concrete 4a is placed on both sheets 1A and 1B overlapping each other to backfill the brooves 3 and 3a.